Kayla Harrison beats Amanda Nunes by SUB in round 4 at UFC 334

Kayla Harrison submitted Amanda Nunes in the fourth round at UFC 334, handing the Brazilian legend her sixth career defeat. The American forced the finish at one minute and twenty-nine seconds, improving her record to 20-1 against Nunes' 23-6. Harrison's grappling proved decisive in a bout that saw both fighters exchange control through the early rounds before the submission sealed the result.

How it ended

Harrison secured the tapout midway through the fourth round after nearly six minutes of action in the frame. The finish came at the one-minute-twenty-nine-second mark, ending a competitive scrap that had reached the championship rounds. Nunes, who carried thirteen knockout wins into the contest, could not answer Harrison's ground attack when the moment arrived.

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Updated records

• Kayla Harrison — 20-1 (6 KO)
• Amanda Nunes — 23-6 (13 KO)

What's next

Harrison now stands at 20-1, adding a signature win over one of the sport's most decorated champions. Nunes drops to 23-6, absorbing her first submission loss in over half a decade of elite competition. Both bantamweights will reassess their positions in a division that continues to evolve around this result.

Frequently asked questions

Who won Kayla Harrison vs Amanda Nunes?

Kayla Harrison defeated Amanda Nunes by SUB in round 4 at UFC 334.

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How did Kayla Harrison vs Amanda Nunes end?

The fight ended by SUB in round 4 at 1:29.

What's Kayla Harrison's record now?

Kayla Harrison now stands at 20-1 (6 KO).

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